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1.概述WQC-2 A型水质检测器是日本东亚无线电股份公司1985年6月出厂的产品,是一种能够测量水样pH值、浊度、溶解氧、温度以及电导率等五个项目的多功能仪器。我国卫生部曾订购一批,分发到四川、黑龙江等几个省。四川省共分到十七台,1985年12月底到货。在举办仪器使用方法培训班的过程中,我们发现仪器质量存在严重问题。为了彻底弄
1. Overview WQC-2 A-type water detector is Japan East Asia Radio Joint Stock Co., Ltd. factory in June 1985 the product is a measurement of water pH, turbidity, dissolved oxygen, temperature and conductivity of five projects Multifunction instrument. China’s Ministry of Health has ordered a number of distribution to Sichuan, Heilongjiang and several other provinces. Sichuan Province is divided into 17 units, the end of December 1985 arrival. During the training course on how to use the instrument, we found that there was a serious problem with the quality of the instrument. In order to completely get it